On October 04, 2019 representatives of FITS d.o.o. attended the jubilee, 65 years of successful business, of Econtras. FITS d.o.o. is the principal agent and manufacturer of the Econtras® brand, the Dutch firm C.J. van Waas, for the Balkans and beyond, in the fields of energy efficiency and CO2 reduction. The celebration of this anniversary was the occasion for the presentation of our company to long-term clients of Econtras and the conclusion of new business cooperation.